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@nrbnlulu
nrbnlulu / msgspec_vs_pydanticv2.py
Created June 18, 2024 08:43
Msgspec vs Pydantic v2
from datetime import datetime
import json
import re
import timeit
from contextlib import contextmanager
from dataclasses import dataclass
from typing import Annotated, Any, Callable, Iterator, TypedDict
from pydantic.annotated_handlers import GetJsonSchemaHandler
@nrbnlulu
nrbnlulu / permission_cmd.py
Created June 4, 2024 10:51
Inject parameter for a function using `Concatenate` (for auth purposes)
from collections.abc import Awaitable, Callable
from contextvars import ContextVar
from typing import Concatenate, Protocol
from result.result import Err, Ok, Result
from t5hob_sdk.bases.err import AuthorizationErr
class CheckPermissionCmd:
{"help": "https://data.gov.il/api/3/action/help_show?name=datastore_search", "success": true, "result": {"include_total": true, "limit": 500, "records_format": "objects", "resource_id": "5c78e9fa-c2e2-4771-93ff-7f400a12f7ba", "total_estimation_threshold": null, "records": [{"_id":1,"סמל_ישוב":"0 ","שם_ישוב":"לא רשום ","שם_ישוב_לועזי":" ","סמל_נפה":0,"שם_נפה":"לא ידוע ","סמל_לשכת_מנא":0,"לשכה":" ","סמל_מועצה_איזורית":0,"שם_מועצה":null},{"_id":2,"סמל_ישוב":"3400 ","שם_ישוב":"חברון ","שם_ישוב_לועזי":" ","סמל_נפה":77,"שם_נפה":"חברון ","סמל_לשכת_מנא":11,"לשכה":"ירושלים ","סמל_מועצה_איזורית":0,"שם_מועצה":null},{"_id":3,"סמל_ישוב":"1347 ","שם_ישוב":"קצר א-סר ","שם_ישוב_לועזי":" ","סמל_נפה":62,"שם_נפה":"באר שבע ","סמל_לשכת_מנא":62,"לשכה":"באר שבע ","סמל_מועצה_איזורית":68,"שם_מועצה":"נווה מדבר"},{"_id":4,"סמל_ישוב":"1331 ","שם_ישוב":"כמאנה ","שם_ישוב_לועזי":" ","סמל_נפה":24,"שם_נפה":"עכו ","סמל_לשכת_מנא":20,"לשכה":"כרמיאל ","סמל_מועצה_איזורית":56,"שם_מועצה":"משגב"},{"_id":5,"סמל_ישוב":"3777 ","שם_ישוב":"סנסנה ","שם_יש
@nrbnlulu
nrbnlulu / generics_vs_inheritance.md
Last active May 12, 2024 08:22
Co/Cont/In(variance)

Covariant

parent :< child
child :< parent
i.e (fn args)

def eat(anima: Animal): ...

eat(Dog())

def bark(dog: Dog): ...
@nrbnlulu
nrbnlulu / dataclass_to_strawberry.py
Created May 7, 2024 05:46
Convert dataclasses to strawberry types
from collections.abc import Callable
from typing import Literal, dataclass_transform
import strawberry
from strawberry.type import get_object_definition
@dataclass_transform()
def dataclass_to_strawberry[T: type](kind: Literal["input", "type"] = "type") -> Callable[[T], T]:
def inner(cls: T) -> T:
@nrbnlulu
nrbnlulu / model_generator.py
Created February 25, 2024 18:31
Django Generic Relation "Table-per-relation"
from __future__ import annotations
import contextlib
import dataclasses
import enum
from importlib import import_module
from typing import TYPE_CHECKING, Generic, TypeVar, get_type_hints
from django.db import models
from django.utils.translation import gettext_lazy as _
@nrbnlulu
nrbnlulu / scratchpad_qtgql_new_architecture.cpp
Created January 14, 2024 20:21
Try to implement how to qtgqlcodegen would create types and their proxies in more verstile way.
template<typename T>
struct SubscribeAbleField;
template<typename T>
struct InSyncValue{
std::function<void(const T&)> on_changed;
void notify(const SubscribeAbleField<T>* sub){
on_changed(sub->value);
}
};
@nrbnlulu
nrbnlulu / ctest_pytest_runner.py
Created September 20, 2023 08:34
Run ctest tests from python
from __future__ import annotations
import json
import re
import subprocess
from pathlib import Path
import pytest
from typing_extensions import TypedDict
@nrbnlulu
nrbnlulu / catch2_testcase_runner.py
Created September 20, 2023 08:29
Find and run catch2 tests from python
from __future__ import annotations
import subprocess
from pathlib import Path
import pytest
from tests.conftest import IS_WINDOWS
exe_suffix = "exe" if IS_WINDOWS else "so"
@nrbnlulu
nrbnlulu / conanfile.py
Created August 28, 2023 07:46
conanfile for qt6
from __future__ import annotations
import contextlib
import glob
import os
import subprocess
from functools import cached_property
from pathlib import Path
from conan import ConanFile